发明名称 |
RECOVERY OF ACTINIDE AND LANTHANIDE |
摘要 |
<p>This invention relates to a process of recovering trivalent actinides, trivalent lanthanides or mixtures thereof from an aqueous acid solution by contacting the aqueous solution with an organic solution containing the diamides of the formula: <IMAGE> (I) where R is C2-C10 alkyl. This process affords a good extraction efficiency level for the recovery of lanthanides and actinides, both of which are present in the trivalent state, or mixtures thereof, from installations for the reprocessing of irradiated nuclear fuels.</p> |
申请公布号 |
JPS59111924(A) |
申请公布日期 |
1984.06.28 |
申请号 |
JP19830226694 |
申请日期 |
1983.11.30 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE |
发明人 |
ERUBUE YUBEERU;KUROODO MIYUJIKA |
分类号 |
C01G43/00;C01F17/00;C01G56/00;C22B3/32;C22B60/02 |
主分类号 |
C01G43/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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